<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <!-- <el-form-item label="父ID" prop="pId">
        <el-input
          v-model="queryParams.pId"
          placeholder="请输入父ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item label="编号" prop="number">
        <el-input
          v-model="queryParams.number"
          placeholder="请输入编号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
       <el-form-item label="学院名称" prop="xyId">
        <el-select v-model="queryParams.xyId" filterable placeholder="请选择" style="width:100%" @change="handlelistPronj" clearable>
            <el-option
              v-for="item in proxyList"
              :key="item.id"
              :label="item.name"
              :value="item.id">
            </el-option>
          </el-select>
      </el-form-item>
       <el-form-item label="年级" prop="njId" >
        <el-select v-model="queryParams.njId" filterable placeholder="请选择" style="width:100%" clearable>
            <el-option
              v-for="item in njList"
              :key="item.id"
              :label="item.name"
              :value="item.id">
            </el-option>
          </el-select>
      </el-form-item>
      <el-form-item label="专业名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入专业名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- <el-form-item label="排序" prop="sort">
        <el-input
          v-model="queryParams.sort"
          placeholder="请输入排序"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['project:prozy:add']"
          style="font-size: 14px; color: blue;"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['project:prozy:edit']"
          style="font-size: 14px; color: #3ac27c;"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['project:prozy:remove']"
          style="font-size: 14px; color: #F56C6C;"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['project:prozy:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="prozyList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <!-- <el-table-column label="id" align="center" prop="id" />
      <el-table-column label="父ID" align="center" prop="pId" /> -->
      <el-table-column label="学院" align="center" prop="xyName" />
      <el-table-column label="年级" align="center" prop="njName" />
      <el-table-column label="编号" align="center" prop="number" />
      <el-table-column label="专业名称" align="center" prop="name" />
      <!-- <el-table-column label="排序" align="center" prop="sort" /> -->
      <!-- <el-table-column label="状态" align="center" prop="status" /> -->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            @click="handleView(scope.row)"
            v-hasPermi="['project:proxy:edit']"
          >班级管理</el-button>
          <el-button
            size="mini"
            type="text"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['project:prozy:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            @click="handleDelete(scope.row)"
            v-hasPermi="['project:prozy:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改专业管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
         <el-form-item label="学院名称" prop="xyId">
        <el-select v-model="form.xyId" filterable placeholder="请选择" style="width:100%" @change="handlelistPronj" clearable>
            <el-option
              v-for="item in proxyList"
              :key="item.id"
              :label="item.name"
              :value="item.id">
            </el-option>
          </el-select>
      </el-form-item>
        <el-form-item label="年级" prop="pId">
          <el-select v-model="form.pId" filterable placeholder="请选择" style="width:100%" clearable>
            <el-option
              v-for="item in pronjList"
              :key="item.id"
              :label="item.name"
              :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="编号" prop="number">
          <el-input v-model="form.number" placeholder="请输入编号" />
        </el-form-item>
        <el-form-item label="专业名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入名称" />
        </el-form-item>
        <!-- <el-form-item label="排序" prop="sort">
          <el-input-number v-model="form.sort" placeholder="请输入排序" />
        </el-form-item> -->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listProzy, getProzy, delProzy, addProzy, updateProzy,listPronj, } from "@/api/project/prozy";
import {getPronj, listProxy} from "@/api/project/pronj";
export default {
  name: "Prozy",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      numbers: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 专业管理表格数据
      prozyList: [],
      //年级
      pronjList:[],
      njList:[],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        pId: null,
        number: null,
        name: null,
        sort: null,
        status: null,
        xyId:null,
        njId:null
      },
      // 年级对象
      proNj: '',
      proxyList:[],
      pushXyIdFinal:'',
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        number: [
          { required: true, message: "编号不能为空", trigger: "blur" },
          { type: 'string', pattern: /^[0-9]*$/, message: "编号只能为数字", trigger: "blur" }
        ],
        xyId:[ { required: true, message: "学院不能为空", trigger: "change" }],
        pId: [
          { required: true, message: "年级不能为空", trigger: "change" }
        ],
        name: [
          { required: true, message: "专业名称不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getinit();
    this.getList();
    this.getNj(this.pId)
    console.log(this.pushXyId,'-----5555555')
  },
      //接收/使用
  computed: {
    pId() {
      return this.$route.query.id;  // 返回 "123"
    },
    // pushXyId() {
    //   return this.$route.query.pushXyId
    // }
  },
  methods: {
     handlelistPronj(value){
      if(value){
        listPronj({
          pId:value
        }).then(response => {
          this.njList = response.rows;
          this.pronjList = response.rows;
        });
      }else{
        this.njList = [];
        this.pronjList = [];
      }
      this.queryParams.njId = null
      this.form.pId = null
    },
    //跳转
    handleView(row){
      this.$router.push({path:'Probj',query: { id: row.id }});
      // this.$router.push({path:'Probj',query: { pushXyId: this.pushXyIdFinal}});
    },

    getNj(id) {
      getPronj(id).then(response => {
        this.proNj = response.data;
      });
    },

    getinit(){
      listProxy().then(response => {
        this.proxyList = response.rows;
      });
    },
    /** 查询专业管理列表 */
    getList() {
      this.loading = true;
      this.queryParams.pId = this.pId;
      listProzy(this.queryParams).then(response => {
        this.prozyList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        pId: null,
        number: null,
        name: null,
        sort: null,
        status: null,
        createTime: null,
        xyId:null,
        njId:null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
       this.njList = []
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.numbers = selection.map(item => item.number)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      if (this.pId !== undefined) {
        this.form.xyId = this.proNj.xyId
        this.handlelistPronj(this.form.xyId)
      }

      this.form.pId = this.pId;
      this.open = true;
      this.title = "添加专业管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getProzy(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改专业管理";
         listPronj({pId: this.form.xyId}).then(response => {
           this.njList = response.rows;
           this.pronjList = response.rows;
          });
      });

    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateProzy(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).catch(error => {
              console.error('请求失败:', error);
            });
          } else {
            addProzy(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).catch(error => {
              console.error('请求失败:', error);
            });
          }

        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      const numbers = row.number || this.numbers;
      this.$modal.confirm('是否确认删除专业管理编号为"' + numbers + '"的数据项？').then(function() {
        return delProzy(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('project/prozy/export', {
        ...this.queryParams
      }, `prozy_${new Date().getTime()}.xlsx`)
    },
    handleDc(){
      setTimeout(() => {
          this.$modal.msgSuccess("督促成功");
      }, 2000);
    }
  }
};
</script>
